| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.45 | 3.188% | $44.8352 | $44.84 | $44.85 | $44.80 |
| Purchase #2 | $247.73 | 10.708% | $274.2569 | $274.26 | $274.25 | $274.30 |
| Purchase #3 | $205.72 | 13.819% | $234.1484 | $234.15 | $234.15 | $234.10 |
| Purchase #4 | $153.56 | 12.867% | $173.3186 | $173.32 | $173.30 | $173.30 |
| Purchase #5 | $222.46 | 11.534% | $248.1185 | $248.12 | $248.10 | $248.10 |
| Purchase #6 | $244.64 | 3.423% | $253.014 | $253.01 | $253.00 | $253.00 |
| Purchase #7 | $151.86 | 3.720% | $157.5092 | $157.51 | $157.50 | $157.50 |
| 7 purchase totals = | $1,269.42 | $1,385.2008 | $1,385.21 | $1,385.15 | $1,385.10 | |